Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 971 [Rate centres in NPA 971] [Dial plan for NPA 971]

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
971-388 A Salem OR BENDOR248MD  6010 NEW CINGULAR WIRELESS PCS, LLC 672      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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